112804208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{640933}}^1$

素因数の和:640952

約数の個数: 20

約数和(自身を含む): 238427448

約数和(自身を除く): 125623240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 640933, 1281866, 2563732, 5127464, 7050263, 10254928, 14100526, 28201052, 56402104, 112804208]

約数ペア:

[(1, 112804208), (2, 56402104), (4, 28201052), (8, 14100526), (11, 10254928), (16, 7050263), (22, 5127464), (44, 2563732), (88, 1281866), (176, 640933)]